E
SEC/S Kevin Zhou
Approved
Ericsson Internal
TABLE OF SPECIFICATION
PRODUCT CONTENTS
No.
1 (1)
(5)
Prepared (also subject responsible if other)
1/1301- BMR 453 Uen
00152-EN/LZT146395
Checked
Date
Rev
EN/LZT 146
395
R9A
BMR
453
series
Fully regulated Intermediate Bus Converters
N
SEC/S Kevin Zhou
2011-07-07
2014-03-07
J
© Ericsson AB
Input
36-75 V, Output up to
60
A /
396
W
Technical Specification
Reference
March
2014
Key Features
Industry standard five pin Quarter-brick
57.9 x 36.8 x 11.6 mm (2.28 x 1.45 x 0.46 in.)
Optional digital PMBus interface
Fully regulated intermediate bus converter
High efficiency, typ. 96% at half load, 12 Vout
+/- 2% output voltage tolerance band
1500 Vdc input to output isolation
2.5
million hours MTBF
Optional baseplate
Optional output voltage Droop for parallel operation
ISO 9001/14001 certified supplier
PMBus Revision 1.1 compliant
Power Management
Configurable soft start/stop
Precision delay and ramp-up
Voltage sequencing and margining
Voltage/current/temperature monitoring
Configurable output voltage
Power good
Synchronization
Voltage track
Safety Approvals
Design for Environment
Meets requirements in high-
temperature lead-free soldering
processes.
Contents
Ordering Information
General Information
Safety Specification
Absolute Maximum Ratings
Functional Description
Electrical Specification
3.3 V, 60 A / 198 W
5 V, 60 A / 300 W
9 V, 33 A / 297 W
12 V, 33 A / 396 W
EMC Specification
Operating Information
Thermal considerations
Connections
PMBus communications
Mechanical Information
Soldering Information
Delivery Information
Product Qualification Specification
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BMR 453 0002/003 ............................... 7
BMR 453 0002/004 ............................. 10
BMR 453 0000/002 ............................. 13
BMR 453 0000/001 ............................. 16
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